       (is (= [1 1] [@n1 @n2])))))
 
 (deftest with-let-arg
-  (when isClient
+  (when r/is-client
     (let [a (atom 0)
           s (r/atom "foo")
           f (fn [x]

    (is (= (rstr [c2]) "<div>foo</div>"))))

(deftest basic-with-let
  (when isClient
    (let [n1 (atom 0)
          n2 (atom 0)
          n3 (atom 0)

                     (first (:warn e))))))))

(deftest get-derived-state-from-props-test
  (when r/is-client
    (let [prop (r/atom 0)
          ;; Usually one can use Cljs object as React state. However,
          ;; getDerivedStateFromProps implementation in React uses
